Improvement in apparatus for making butter



`AVERY yDE To whom it may concern:

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NisoNioF. WooDvILLE, OHIO, Assi-Gnou To mins-ELF- ANDLWILLIAM `Kein or SAME PLACE.

Laim Patent No. 95,096, ma september 21, 1869.

The Schedule referred to -:ln thes'e Letters Patent and making pari; of the same 3B@ it known that I, AVERY Denison, of Woodville, Wood courity, Ohio, have invented a new and useful Improvement in, Implements for Making or Working Butter from Gream; and I do hereby de- `polare the` following to be afull, clear, and exact derk tscriptiou of the same, reference Abeing had to the accompanying drawings, and to the letters and figures thereon, which are' hereby vmade a part of this specification.

Figure 1 represents in perspective view of myfimf proved bntter-workercomplete. r i Figure 2-represents a cross-section of the same.

Figure 3 represents thevinner surfaces of the cylinder' B, in 'two parts, when; det-ached, showing the' grooves or furrows ofthe same'. A Figure ltrepres'ents the 'obversev side of the cylindrical wheel or drum @which plays within the cylinder B, and shows the groovesiand pinoiis ofthe same. The inverse side corresponds theretof Figure 5 represents the geared wheels D and E. Figure 6 represents; the journal-box H. The same letters indicate like iu all thang..

lures. f; i

` This invention relates to that class of ydairy-,utensils used for making .or working butter vfrorncream, and is designed to use friction in accomplishing the breaking of theglobules of the cream.`

A represents the. table or support of my improved butter-worker.

B represents the cylinder, which is composed ot'two parts, and issupported upon the table or support A by the projections a a a a.y i

The two parts are fastened together by means .of

y the governors or clamps b b b. p

" c is the upper orifice, made to receive a funnel into, which the cream is poured. p

` c" is the vlower orifice, one-third the size ofthe upper orice c', where the'creain, when thel 'globules are.

, drum O, to prevent the grooves oufnrrowsrof they same from coming in close contact.

. The `inner surfaces of the two parts of the cylinder `are grooved orfurrowed, which furrows or grooves are arranged in conic sections, and diverge from the centre to the circumference, extending from the planev sur face df vto the circumferential rim d, as shown in the drawings. These grooves or furrows are cut or formed vertical on one side, and the hollowed portions diverge to the straight line at an angle of about forty-five de-` p grecs.

' O is a cylindrical-shaped` ,wheel or drum, of a uniform thicknesstransversely, its obverse and inverse" sides having grooves or furrows corresponding to those of the inner surfaces of the cylinder B. The bevelled j To use my improved butter-worker, the cylindrical wheel() is placed within the cylinder B, the parts lof -which arethen securely fastened together by means `of the clamps b b b, and the cylinder placed iu theopeningof the table or support A, and rests upon the' projections a a a a. rlihe shaft g of the pinion-wheel E is geared through the opening @and the core of the cylindrical wheel O which it carries. The journal of theshaftg rests in the box H, upon` the table A. 'lhe geared wheel D is placed upon the gudgeon e, and secured by the pin e', and meshedinto the pinionwheel E, motion being"v given to the whole by means of the handle or arm jl The cylindrical wheel C should be placed upon the shaft g, so that the vertical sides of the fui-rows will-be in opposition to those of the inner surfaces ofthe cylinder B, so as to cut or break the globules of cream .in its revolutions, until the cream is reduced to a pulp or uniform mass, and being swept by the wheel, in its motion, over the landings of the grooves in the cylinder-wheel to the lower oriiice c'., whence t-escapes 'into a vessel, and is' transferred to a dasherchurn for the purpose of further agitation, and gathering the particles of butter together.

What I claim, and desire t'o secure by Letters Patent, is

1. The arrangement of the twoparts of the cyl;

inder B, projections a a a, governors or clamps 1i b b, upper orifice c', lower orifice c Z, opening al, the grooves or furrows in its inner surface, plane surface around the opening d, .wheu constructed and operating substantially as herein set forth.

2. The arrangement of the cylindrical wheel C, plane surface of the same,c, around the opening or core made to receive the shaft g, with the arrangement of the grooves or furrows, as shown in the drawings, when constructed and operating substantially as herein described.-

3. The geared wheel D, gudgeon e, pin e', handle f, pinion-wheel E, shaftV g, box H, when constructed, arranged, and operating substantially, as herein speciiied.

4. The combination and use of the table A, cylinder B, cylindrical wheel .0, geared wheel D, pinionwheel E, box H, with their attachments, as herein specified, 'when constructed, arranged, and operating substantially as and for the purposes mentioned.

` NVitnesses AVERY, DEN ISON.

G. E. BLIvnN, W. E.' BARRY. 

